LC709203F Smart LiB Gauge Battery Fuel Gauge LSI For 1‐Cell Lithium‐ion/Polymer (Li+)
■LC709203F is a Fuel Gauge for a single lithium ion/polymer battery. It is part of our Smart LiB Gauge family of Fuel Gauges which measure the battery RSOC (Relative State Of Charge) using its unique algorithm called HG−CVR. The HG−CVR algorithm eliminates the use of a sense resistor and provides accurate RSOC information even under unstable conditions (e.g. changes of battery; temperature, loading, aging and self-discharge). An accurate RSOC contributes to the operating time of portable devices. LC709203F is available in two small packages realizing the industries smallest PCB footprint for the complete solution. It has minimal parameters to be set by the user enabling simple, quick setup and operation.
●Features:
■HG−CVR Algorithm Technology
▲No External Sense Resistor
▲2.8% Accuracy of RSOC
▲Accurate RSOC of Aging Battery
▲Automatic Convergence of Error
▲Adjustment for the Parasitic Impedance around the Battery
▲Simple and Quick Setup
■Low Power Consumption
▲3 μA Operational Mode
■Precision Voltage Measurement
▲±7.5 mV
■Precision Timer
▲±3.5%
■Alerts for Low RSOC and/or Low Voltage
■Temperature Compensation
▲Sense Thermistor Input
▲Via I²C
■Detect Battery Insertion
■I²C Interface (up to 400 kHz Supported)
■These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
|
LC709203F 、 LC709203Fxx−01xx 、 LC709203Fxx−03xx 、 LC709203Fxx−04xx 、 LC709203Fxx−05xx 、 LC709203FQH−01TWG 、 LC709203FQH−02TWG 、 LC709203FQH−03TWG 、 LC709203FQH−04TWG 、 LC709203FXE−01MH 、 LC709203FXE−02MH 、 LC709203FXE−03MH 、 LC709203FXE−04MH 、 LC709203FXE−05MH |
|
|
[ Wireless Handsets ][ Smartphones ][ PDA Devices ][ MP3 Players ][ Digital Cameras ][ Portable Game Players ][ USB-related Devices ] |
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
WDFN8;WLCSP9 |
|
|
English Chinese Chinese and English Japanese |
|
|
January, 2020 |
|
|
Rev. 16 |
|
|
LC709203F/D |
|
|
734 KB |
- +1 Like
- Add to Favorites
Recommend
- What Is The Third Generation Semiconductor?
- Corenergy Won the National Third-generation Semiconductor 2023-2024 Best New Enterprise Award
- A Strategic Partnership Established between Worldwide Leading Foundry X-FAB and A New Chinese SiC Rising Star - PN Junction Semiconductor
- Tata Consultancy Services and Renesas Partner to Open Innovation Center to Develop Next-Generation Semiconductor Solutions
- Ruimeng MS5148T 24-bit ADC Won the 2023 Electronic Information Semiconductor Industry Annual Excellent Product Award
- Nidec and Renesas Collaborate on Semiconductor Solutions for Next-Generation E-Axle for EVs
- Keysight Technologies and NCUOSC Establish Third-generation Semiconductor R＆D and Test Open Laboratory
- Semipower Select Keysight‘s Power Device Testing Solution to Develop Next Generation Semiconductors
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
